user database operations

src/database/interaction.rs

@@ -2,3 +2,5 @@ async fn create_interaction() {}
 async fn read_interaction() {}
 async fn update_interaction() {}
 async fn delete_interaction() {}
+async fn count_interactions_of_a_user() {}
+async fn count_interactions_of_a_post() {}

src/database/post.rs

@@ -2,3 +2,4 @@ async fn create_post() {}
 async fn read_post() {}
 async fn update_post() {}
 async fn delete_post() {}
+async fn count_posts_of_a_user() {}

src/database/user.rs

@@ -1,4 +1,29 @@
-async fn create_user() {}
-async fn read_user() {}
-async fn update_user() {}
-async fn delete_user() {}
+
+use crate::feature::user::User;
+
+use super::{SurrealCountReturn, SurrealUserReturn, DB};
+
+
+pub async fn create_user(user:User) -> SurrealUserReturn {
+    DB.create("user").content(user).await
+}
+
+pub async fn read_user(email: &String) -> SurrealUserReturn{
+    DB.select(("user", email)).await
+}
+
+pub async fn update_user(target_user_email: &String, user: User) -> SurrealUserReturn{
+    DB.update(("user", target_user_email)).content(user).await
+}
+pub async fn delete_user(email: &String) -> SurrealUserReturn {
+    DB.delete(("user", email)).await
+}
+pub async fn count_users() -> SurrealCountReturn{
+    DB.query("SELECT count() FROM user GROUP BY count;").await?.take("count")
+}
+pub async fn count_male_users() -> SurrealCountReturn{
+    DB.query("SELECT count() FROM user WHERE gender = true GROUP BY count;").await?.take("count")
+}
+pub async fn count_female_users() -> SurrealCountReturn{
+    DB.query("SELECT count() FROM user WHERE gender = false GROUP BY count;").await?.take("count")
+}